ADMT-1S Multi-Function Natural Electrical Field detector is a water detector which is specifically designed for depths of 100m.
It monitors the changes of underground electrical resistivity by measuring the intensity of natural electrical field, then analysing the position and depths of underground water.

This instrument solved a major issue, which is freqency choosing and anti-jamming in a natural electrical field.
It uses waterproof shell and touch screen, which is easy of handling and easy to learn.
This instrument was patented, patent number: 201310205318.9,201110454869.X,201320054153.5,201120214308.8,201120567915.2,201320303919.9

ADMT-1S Multi-Function Natural Electrical Field detector is portable, efficiency, easy-handling and accurate analysis. It is auto-measuring which could show data and curves clearly and simple.

Comparing with traditional DC electrical water detector, its speed of measuring was increased more than 8 times, but the instrument weight was decreased 8 times.

In the past 20 years experience, we won a high reputation and were high acclaimed by our customers.

Main Applications:

It is mainly used for finding information of underground water, such as the position, depth, flowing direction, water yield etc. It could solve major issues like drinking water, industrial water and agriculture water

Technical parameters:
Measuring range: 0-255mv
Detection depth: <150m
Measuring channel: 6 channels
Measuring frequency: 4900,3300,2000,600,300,170HZ
Frequency tolerance: 2%
Resolution: 0.001mV
Repetitive error: ±5% ±3 Bit
A/D switch: 12 Bits 1Msps
Input impedance: ≥10MΩ
Power frequency suppression: >60dB
Data storage: 48W
Display: 128 * 64 LCD
Interface: USB2.0
Power source: DC7.4V 5200mAh lithium battery
Power Consumption: 200mA
Temperature: -10℃~+50℃
Humidity: 60%
Dimension: 28×23×12cm
Weight: 2.6KG

Using Examples:

1. When point distance is less than 5m: there will be more 0 value on 170HZ?
Answer: first of all, we need extend point distance to 10m or 20m; and then touch test button, if it lights, go on for measuring.

2. Electrodes distance is less than 5m, there will be more 0 values on 3 frequencies?
Answer: Please extend electrodes distance to 10m or 20m and then watch the value change. Signal is not good, if the electrodes get too close.

3. People's Squat will effec the data change?
Answer: Please check the cable to see whether it is connected. If necessary, please check twice.

4. On different measuring gear, data will be different?
Answer: Please keep the same gear for one measuring.

5. If cable disconnected, the data value will be zero?
Answer: Please recheck the cable to guarantee well connected, especially the connectors.

Output Data Problem:

Description: Outputing data, the first part is available, but the second part failed, or part of data is mistaken by notice.
Solution: First turn off the detector and turn on after at least 1 minute. If there are too many wasted data by the file of AIDU.DAT, please delete them, for AIDU.DAT has storage limitation.

1. Our products past all kinds of damage test, which are qualified with stable performance.

2. Within 1 year, any damage by normal using will charge from us and repair for whole life time.
3. Using method, technology, theory will be trained to learned without any charge.
4. Technology support and upgrade is available for whole using.
5. 24 hours respond to your quality problem is our promise.